{"id":12399,"date":"2021-05-13T05:15:22","date_gmt":"2021-05-13T05:15:22","guid":{"rendered":"https:\/\/\/resistances-de-shunt-contribuant-a-la-miniaturisation-des-applications-haute-puissance\/"},"modified":"2021-05-13T05:15:22","modified_gmt":"2021-05-13T05:15:22","slug":"resistances-de-shunt-contribuant-a-la-miniaturisation-des-applications-haute-puissance","status":"publish","type":"post","link":"https:\/\/www.ecinews.fr\/fr\/resistances-de-shunt-contribuant-a-la-miniaturisation-des-applications-haute-puissance\/","title":{"rendered":"R\u00e9sistances de shunt contribuant \u00e0 la miniaturisation des applications haute puissance"},"content":{"rendered":"

Ces derni\u00e8res ann\u00e9es ont vu une augmentation des besoins dans les domaines de l\u2019automobile et de l\u2019industrie pour une moindre consommation d\u2019\u00e9nergie dans les applications \u00e0 haute puissance. Cela n\u00e9cessite \u00e0 son tour des r\u00e9sistances de shunt qui soutiennent la puissance \u00e9lev\u00e9e et la d\u00e9tection de courant de haute pr\u00e9cision pour r\u00e9aliser un fonctionnement hautement efficace dans de nombreuses applications. Les r\u00e9sistances de shunt des s\u00e9ries GMR et PSR de ROHM fournissent une protection de courant hautement pr\u00e9cise, m\u00eame \u00e0 hautes temp\u00e9ratures, ce qui les rend id\u00e9ales pour les applications de haute puissance dans les secteurs automobiles, industriels et grand public.
\nLa s\u00e9rie GMR320 nouvellement d\u00e9velopp\u00e9e est propos\u00e9e dans une plage de valeur de r\u00e9sistance de 5 m\u03a9 \u00e0 100 m\u03a9 et une puissance nominale de 10 W, ce qui la rend id\u00e9ale pour les UCE de moteurs et phares d\u2019automobiles ainsi que les moteurs et alimentations pour les \u00e9quipements industriels et les appareils \u00e9lectrom\u00e9nagers. Une structure unique et des mat\u00e9riaux optimis\u00e9s permettent \u00e0 la s\u00e9rie GMR320 de r\u00e9duire l\u2019augmentation de la temp\u00e9rature de surface de 23 % par rapport aux produits standard, assurant une robustesse \u00e9lev\u00e9e \u00e0 la charge de surintensit\u00e9, m\u00eame si elle affiche la plus petite taille parmi les r\u00e9sistances de classe 10 W sur le march\u00e9. De plus, un alliage m\u00e9tallique hautes performances du mat\u00e9riau r\u00e9sistif fournit un faible coefficient de temp\u00e9rature de r\u00e9sistance (TCR) qui rend possible une d\u00e9tection de courant fiable et tr\u00e8s pr\u00e9cise, m\u00eame dans les faibles valeurs de r\u00e9sistance.
\nD\u2019autre part, pour la s\u00e9rie PSR, qui est largement utilis\u00e9e comme r\u00e9sistance de shunt de haute puissance, la puissance nominale maximale a \u00e9t\u00e9 augment\u00e9e jusqu\u2019\u00e0 15 W et la valeur TCR a \u00e9galement \u00e9t\u00e9 am\u00e9lior\u00e9e en appliquant la m\u00e9thode de d\u00e9classement de temp\u00e9rature aux bornes. Des valeurs de r\u00e9sistance ultra-faibles de 0,1 m\u03a9 \u00e0 3,0 m\u03a9 peuvent \u00eatre propos\u00e9es, et une puissance nominale plus \u00e9lev\u00e9e et une grande pr\u00e9cision de d\u00e9tection de courant sont fournies dans un bo\u00eetier compact, contribuant ainsi \u00e0 une plus grande miniaturisation des applications automobiles et industrielles, comme dans la s\u00e9rie GMR.<\/p>\n

www.rohm.com\/eu<\/a><\/p>\n

A lire \u00e9galement :<\/u>
\nhttps:\/\/www.ecinews.fr\/news\/mosfet-de-5eme-generation-canal-p-tres-basse-resistance-letat-passant<\/a><\/p>\n

 <\/p>\n","protected":false},"excerpt":{"rendered":"

ROHM a d\u00e9velopp\u00e9 la s\u00e9rie GMR320 de r\u00e9sistances de shunt affichant une puissance nominale de 10 W. La s\u00e9rie GMR320 est le produit \u00e0 la puissance nominale la plus \u00e9lev\u00e9e dans la gamme de la s\u00e9rie GMR \u00e0 haute puissance et faible valeur ohmique de ROHM con\u00e7u pour les applications haute puissance dans l\u2019automobile, les \u00e9quipements industriels et les appareils \u00e9lectrom\u00e9nagers.<\/p>\n","protected":false},"author":9,"featured_media":12400,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[881],"tags":[],"domains":[47],"ppma_author":[1141],"class_list":["post-12399","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-nouveaux-produits","domains-electronique-eci"],"acf":[],"yoast_head":"R\u00e9sistances de shunt contribuant \u00e0 la miniaturisation des app...<\/title>\n<meta name=\"description\" content=\"ROHM a d\u00e9velopp\u00e9 la s\u00e9rie GMR320 de r\u00e9sistances de shunt affichant une puissance nominale de 10 W. La s\u00e9rie GMR320 est le produit \u00e0 la puissance...\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.ecinews.fr\/fr\/wp-json\/wp\/v2\/posts\/12399\/\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"R\u00e9sistances de shunt contribuant \u00e0 la miniaturisation des applications haute puissance\" \/>\n<meta property=\"og:description\" content=\"ROHM a d\u00e9velopp\u00e9 la s\u00e9rie GMR320 de r\u00e9sistances de shunt affichant une puissance nominale de 10 W. La s\u00e9rie GMR320 est le produit \u00e0 la puissance nominale la plus \u00e9lev\u00e9e dans la gamme de la s\u00e9rie GMR \u00e0 haute puissance et faible valeur ohmique de ROHM con\u00e7u pour les applications haute puissance dans l\u2019automobile, les \u00e9quipements industriels et les appareils \u00e9lectrom\u00e9nagers.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.ecinews.fr\/fr\/wp-json\/wp\/v2\/posts\/12399\/\" \/>\n<meta property=\"og:site_name\" content=\"EENewsEurope\" \/>\n<meta property=\"article:published_time\" content=\"2021-05-13T05:15:22+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.ecinews.fr\/wp-content\/uploads\/import\/default\/files\/sites\/default\/files\/images\/eci9241_rohm.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"130\" \/>\n\t<meta property=\"og:image:height\" content=\"94\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"author\" content=\"Alain Dieul\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"Alain Dieul\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"2 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\/\/www.ecinews.fr\/fr\/resistances-de-shunt-contribuant-a-la-miniaturisation-des-applications-haute-puissance\/#article\",\"isPartOf\":{\"@id\":\"https:\/\/www.ecinews.fr\/fr\/resistances-de-shunt-contribuant-a-la-miniaturisation-des-applications-haute-puissance\/\"},\"author\":{\"name\":\"Alain Dieul\",\"@id\":\"https:\/\/www.eenewseurope.com\/en\/#\/schema\/person\/568c789a4794bd460460501ba91f5daf\"},\"headline\":\"R\u00e9sistances de shunt contribuant \u00e0 la miniaturisation des applications haute puissance\",\"datePublished\":\"2021-05-13T05:15:22+00:00\",\"dateModified\":\"2021-05-13T05:15:22+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\/\/www.ecinews.fr\/fr\/resistances-de-shunt-contribuant-a-la-miniaturisation-des-applications-haute-puissance\/\"},\"wordCount\":414,\"commentCount\":0,\"publisher\":{\"@id\":\"https:\/\/www.eenewseurope.com\/en\/#organization\"},\"articleSection\":[\"Nouveaux produits\"],\"inLanguage\":\"fr-FR\",\"potentialAction\":[{\"@type\":\"CommentAction\",\"name\":\"Comment\",\"target\":[\"https:\/\/www.ecinews.fr\/fr\/resistances-de-shunt-contribuant-a-la-miniaturisation-des-applications-haute-puissance\/#respond\"]}]},{\"@type\":\"WebPage\",\"@id\":\"https:\/\/www.ecinews.fr\/fr\/resistances-de-shunt-contribuant-a-la-miniaturisation-des-applications-haute-puissance\/\",\"url\":\"https:\/\/www.ecinews.fr\/fr\/resistances-de-shunt-contribuant-a-la-miniaturisation-des-applications-haute-puissance\/\",\"name\":\"R\u00e9sistances de shunt contribuant \u00e0 la miniaturisation des applications haute puissance -\",\"isPartOf\":{\"@id\":\"https:\/\/www.eenewseurope.com\/en\/#website\"},\"datePublished\":\"2021-05-13T05:15:22+00:00\",\"dateModified\":\"2021-05-13T05:15:22+00:00\",\"breadcrumb\":{\"@id\":\"https:\/\/www.ecinews.fr\/fr\/resistances-de-shunt-contribuant-a-la-miniaturisation-des-applications-haute-puissance\/#breadcrumb\"},\"inLanguage\":\"fr-FR\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/www.ecinews.fr\/fr\/resistances-de-shunt-contribuant-a-la-miniaturisation-des-applications-haute-puissance\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/www.ecinews.fr\/fr\/resistances-de-shunt-contribuant-a-la-miniaturisation-des-applications-haute-puissance\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/www.ecinews.fr\/fr\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"R\u00e9sistances de shunt contribuant \u00e0 la miniaturisation des applications haute puissance\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/www.eenewseurope.com\/en\/#website\",\"url\":\"https:\/\/www.eenewseurope.com\/en\/\",\"name\":\"EENewsEurope\",\"description\":\"Just another WordPress site\",\"publisher\":{\"@id\":\"https:\/\/www.eenewseurope.com\/en\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/www.eenewseurope.com\/en\/?s={search_term_string}\"},\"query-input\":\"required name=search_term_string\"}],\"inLanguage\":\"fr-FR\"},{\"@type\":\"Organization\",\"@id\":\"https:\/\/www.eenewseurope.com\/en\/#organization\",\"name\":\"EENewsEurope\",\"url\":\"https:\/\/www.eenewseurope.com\/en\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"fr-FR\",\"@id\":\"https:\/\/www.eenewseurope.com\/en\/#\/schema\/logo\/image\/\",\"url\":\"https:\/\/www.ecinews.fr\/wp-content\/uploads\/2022\/02\/logo-1.jpg\",\"contentUrl\":\"https:\/\/www.ecinews.fr\/wp-content\/uploads\/2022\/02\/logo-1.jpg\",\"width\":283,\"height\":113,\"caption\":\"EENewsEurope\"},\"image\":{\"@id\":\"https:\/\/www.eenewseurope.com\/en\/#\/schema\/logo\/image\/\"}},{\"@type\":\"Person\",\"@id\":\"https:\/\/www.eenewseurope.com\/en\/#\/schema\/person\/568c789a4794bd460460501ba91f5daf\",\"name\":\"Alain Dieul\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"fr-FR\",\"@id\":\"https:\/\/www.eenewseurope.com\/en\/#\/schema\/person\/image\/6d32dc651fbcef3b338066625b118364\",\"url\":\"https:\/\/secure.gravatar.com\/avatar\/93708ec89b35deb10f4cfbfe144b4e07?s=96&d=mm&r=g\",\"contentUrl\":\"https:\/\/secure.gravatar.com\/avatar\/93708ec89b35deb10f4cfbfe144b4e07?s=96&d=mm&r=g\",\"caption\":\"Alain Dieul\"}}]}<\/script>","yoast_head_json":{"title":"R\u00e9sistances de shunt contribuant \u00e0 la miniaturisation des app...","description":"ROHM a d\u00e9velopp\u00e9 la s\u00e9rie GMR320 de r\u00e9sistances de shunt affichant une puissance nominale de 10 W. La s\u00e9rie GMR320 est le produit \u00e0 la puissance...","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/www.ecinews.fr\/fr\/wp-json\/wp\/v2\/posts\/12399\/","og_locale":"fr_FR","og_type":"article","og_title":"R\u00e9sistances de shunt contribuant \u00e0 la miniaturisation des applications haute puissance","og_description":"ROHM a d\u00e9velopp\u00e9 la s\u00e9rie GMR320 de r\u00e9sistances de shunt affichant une puissance nominale de 10 W. La s\u00e9rie GMR320 est le produit \u00e0 la puissance nominale la plus \u00e9lev\u00e9e dans la gamme de la s\u00e9rie GMR \u00e0 haute puissance et faible valeur ohmique de ROHM con\u00e7u pour les applications haute puissance dans l\u2019automobile, les \u00e9quipements industriels et les appareils \u00e9lectrom\u00e9nagers.","og_url":"https:\/\/www.ecinews.fr\/fr\/wp-json\/wp\/v2\/posts\/12399\/","og_site_name":"EENewsEurope","article_published_time":"2021-05-13T05:15:22+00:00","og_image":[{"width":130,"height":94,"url":"https:\/\/www.ecinews.fr\/wp-content\/uploads\/import\/default\/files\/sites\/default\/files\/images\/eci9241_rohm.jpg","type":"image\/jpeg"}],"author":"Alain Dieul","twitter_card":"summary_large_image","twitter_misc":{"Written by":"Alain Dieul","Est. reading time":"2 minutes"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/www.ecinews.fr\/fr\/resistances-de-shunt-contribuant-a-la-miniaturisation-des-applications-haute-puissance\/#article","isPartOf":{"@id":"https:\/\/www.ecinews.fr\/fr\/resistances-de-shunt-contribuant-a-la-miniaturisation-des-applications-haute-puissance\/"},"author":{"name":"Alain Dieul","@id":"https:\/\/www.eenewseurope.com\/en\/#\/schema\/person\/568c789a4794bd460460501ba91f5daf"},"headline":"R\u00e9sistances de shunt contribuant \u00e0 la miniaturisation des applications haute puissance","datePublished":"2021-05-13T05:15:22+00:00","dateModified":"2021-05-13T05:15:22+00:00","mainEntityOfPage":{"@id":"https:\/\/www.ecinews.fr\/fr\/resistances-de-shunt-contribuant-a-la-miniaturisation-des-applications-haute-puissance\/"},"wordCount":414,"commentCount":0,"publisher":{"@id":"https:\/\/www.eenewseurope.com\/en\/#organization"},"articleSection":["Nouveaux produits"],"inLanguage":"fr-FR","potentialAction":[{"@type":"CommentAction","name":"Comment","target":["https:\/\/www.ecinews.fr\/fr\/resistances-de-shunt-contribuant-a-la-miniaturisation-des-applications-haute-puissance\/#respond"]}]},{"@type":"WebPage","@id":"https:\/\/www.ecinews.fr\/fr\/resistances-de-shunt-contribuant-a-la-miniaturisation-des-applications-haute-puissance\/","url":"https:\/\/www.ecinews.fr\/fr\/resistances-de-shunt-contribuant-a-la-miniaturisation-des-applications-haute-puissance\/","name":"R\u00e9sistances de shunt contribuant \u00e0 la miniaturisation des applications haute puissance -","isPartOf":{"@id":"https:\/\/www.eenewseurope.com\/en\/#website"},"datePublished":"2021-05-13T05:15:22+00:00","dateModified":"2021-05-13T05:15:22+00:00","breadcrumb":{"@id":"https:\/\/www.ecinews.fr\/fr\/resistances-de-shunt-contribuant-a-la-miniaturisation-des-applications-haute-puissance\/#breadcrumb"},"inLanguage":"fr-FR","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.ecinews.fr\/fr\/resistances-de-shunt-contribuant-a-la-miniaturisation-des-applications-haute-puissance\/"]}]},{"@type":"BreadcrumbList","@id":"https:\/\/www.ecinews.fr\/fr\/resistances-de-shunt-contribuant-a-la-miniaturisation-des-applications-haute-puissance\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/www.ecinews.fr\/fr\/"},{"@type":"ListItem","position":2,"name":"R\u00e9sistances de shunt contribuant \u00e0 la miniaturisation des applications haute puissance"}]},{"@type":"WebSite","@id":"https:\/\/www.eenewseurope.com\/en\/#website","url":"https:\/\/www.eenewseurope.com\/en\/","name":"EENewsEurope","description":"Just another WordPress site","publisher":{"@id":"https:\/\/www.eenewseurope.com\/en\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/www.eenewseurope.com\/en\/?s={search_term_string}"},"query-input":"required name=search_term_string"}],"inLanguage":"fr-FR"},{"@type":"Organization","@id":"https:\/\/www.eenewseurope.com\/en\/#organization","name":"EENewsEurope","url":"https:\/\/www.eenewseurope.com\/en\/","logo":{"@type":"ImageObject","inLanguage":"fr-FR","@id":"https:\/\/www.eenewseurope.com\/en\/#\/schema\/logo\/image\/","url":"https:\/\/www.ecinews.fr\/wp-content\/uploads\/2022\/02\/logo-1.jpg","contentUrl":"https:\/\/www.ecinews.fr\/wp-content\/uploads\/2022\/02\/logo-1.jpg","width":283,"height":113,"caption":"EENewsEurope"},"image":{"@id":"https:\/\/www.eenewseurope.com\/en\/#\/schema\/logo\/image\/"}},{"@type":"Person","@id":"https:\/\/www.eenewseurope.com\/en\/#\/schema\/person\/568c789a4794bd460460501ba91f5daf","name":"Alain Dieul","image":{"@type":"ImageObject","inLanguage":"fr-FR","@id":"https:\/\/www.eenewseurope.com\/en\/#\/schema\/person\/image\/6d32dc651fbcef3b338066625b118364","url":"https:\/\/secure.gravatar.com\/avatar\/93708ec89b35deb10f4cfbfe144b4e07?s=96&d=mm&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/93708ec89b35deb10f4cfbfe144b4e07?s=96&d=mm&r=g","caption":"Alain Dieul"}}]}},"authors":[{"term_id":1141,"user_id":9,"is_guest":0,"slug":"alaindieul","display_name":"Alain Dieul","avatar_url":"https:\/\/secure.gravatar.com\/avatar\/93708ec89b35deb10f4cfbfe144b4e07?s=96&d=mm&r=g","0":null,"1":"","2":"","3":"","4":"","5":"","6":"","7":"","8":""}],"_links":{"self":[{"href":"https:\/\/www.ecinews.fr\/fr\/wp-json\/wp\/v2\/posts\/12399"}],"collection":[{"href":"https:\/\/www.ecinews.fr\/fr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.ecinews.fr\/fr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.ecinews.fr\/fr\/wp-json\/wp\/v2\/users\/9"}],"replies":[{"embeddable":true,"href":"https:\/\/www.ecinews.fr\/fr\/wp-json\/wp\/v2\/comments?post=12399"}],"version-history":[{"count":0,"href":"https:\/\/www.ecinews.fr\/fr\/wp-json\/wp\/v2\/posts\/12399\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.ecinews.fr\/fr\/wp-json\/wp\/v2\/media\/12400"}],"wp:attachment":[{"href":"https:\/\/www.ecinews.fr\/fr\/wp-json\/wp\/v2\/media?parent=12399"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.ecinews.fr\/fr\/wp-json\/wp\/v2\/categories?post=12399"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.ecinews.fr\/fr\/wp-json\/wp\/v2\/tags?post=12399"},{"taxonomy":"domains","embeddable":true,"href":"https:\/\/www.ecinews.fr\/fr\/wp-json\/wp\/v2\/domains?post=12399"},{"taxonomy":"author","embeddable":true,"href":"https:\/\/www.ecinews.fr\/fr\/wp-json\/wp\/v2\/ppma_author?post=12399"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}